2124698 has 4 divisors (see below), whose sum is σ = 3187050. Its totient is φ = 1062348.

The previous prime is 2124679. The next prime is 2124757. The reversal of 2124698 is 8964212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2122849 + 1849 = 1457^2 + 43^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531173 + ... + 531176.

2^2124698 is an apocalyptic number.

2124698 is a deficient number, since it is larger than the sum of its proper divisors (1062352).

2124698 is a wasteful number, since it uses less digits than its factorization.

2124698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062351.

The product of its digits is 6912, while the sum is 32.

The square root of 2124698 is about 1457.6343848853. The cubic root of 2124698 is about 128.5579888362.

The spelling of 2124698 in words is "two million, one hundred twenty-four thousand, six hundred ninety-eight".